baber/WOPTO huggingface dataset:
Patent JP-2013111606-A (JP)
Title: Joined body with superior corrosion resistance
Inventor: OTANI YOSHIYUKI
IPC: B23K20/00
Filed: 2011-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a long-life joined body having optimized sizes and an optimized distribution of second phase particles using a joining method utilizing a liquid phase generated when an aluminum material as a member to be joined is heated.SOLUTION: There is the joined body comprising an aluminum material as one member to be joined and an aluminum material or another metal material as the other member to be joined, wherein the joined body is configured such that: both the members are joined at a temperature at which the mass ratio of a liquid phase generated in an aluminum material of one of the one member and the other member is 5-35% of the total mass of the aluminum material; and in the aluminum material in which the liquid phase providing the mass ratio is generated, second phase particles of 0.2-10.0 μm in circle-equivalent diameter is present in an amount of 1,000 particles/mm.
Patent JP-2013114439-A (JP)
Title: Analysis device and analysis method
Inventor: KIMURA MASAAKI
IPC: G06Q40/06
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide an analysis technique capable of coping with complication of a financial product business system.SOLUTION: An analysis device 100 includes: a history acquisition unit 110 which acquires the numbers of transactions of a plurality of applications implementing a plurality of functions of a securities business system and a CPU use rate of a main DB server for use by the plurality of applications, as history data in association with each other; and a multiple regression analysis unit 114 which derives a partial regression coefficient by subjecting the history data acquired by the history acquisition unit 110, to multiple regression analysis with the numbers of transactions of the plurality of applications as explanatory variables and with the CPU use rate of the main DB server as an objective variable.
Patent JP-2013115934-A (JP)
Title: Cable wiring structure
Inventor: YAMAGATA SATORU
IPC: B60L15/00
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent, with a simple structure, excessive tension from being applied on a cable in steering a wheel for wide steering angle use.SOLUTION: A wheel 1 for wide steering angle use includes an in-wheel motor 2 and a steering motor 3. In the wheel 1, a cable 11 connected to a terminal box 10 provided together with the in-wheel motor 2 is passed through a through-hole 13 which is formed in a chassis 6 while having an axis same as a steering axis 5. Accordingly, in the wheel 1, a distance between the steering axis 5 and the terminal box 10 does not change irrespective of a steering angle, so that an application of excessive tensile force on the cable 11 in steering thereof can be prevented.
Patent JP-2013114518-A (JP)
Title: Image processing device, image processing method, and program
Inventor: NOMURA NOBUKUNI
IPC: G06V10/30
Filed: 2011-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for performing a reduction process of noise included in a captured image.SOLUTION: An image processing device includes: an image probability model generation unit calculating a feature amount in units of local regions as division regions of a captured image of an imaging apparatus and generating an image probability model configured by the calculated feature amount and indicating the generation probability of each noiseless pixel value; a memory storing a noise probability model generated from imaging element-dependent noise characteristic information and indicating the conditional probability of a given noised pixel value being generated in a case where a given noiseless pixel value is generated; and a Bayesian estimation unit generating a noise reduced image in which the noise of the captured image is reduced through a Bayesian estimation process in which the image probability model and the noise probability model are applied.
Patent JP-2013115025-A (JP)
Title: Plasma display panel, and method of manufacturing the same
Inventor: YAMADA TOMOKIYO
IPC: H01J9/02
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To suppress lowering of a manufacturing yield while simplifying a manufacturing process of a plasma display panel.SOLUTION: In this method of manufacturing the plasma display panel, a white electrode pattern containing a plurality of conductive particles disposed so as to provide gaps apart form each other is formed on a black electrode pattern formed on a front glass substrate while containing a polymer and a black pigment. Then, a black electrode is formed from the black electrode pattern and a white electrode is formed from the white electrode pattern by simultaneously baking the black electrode pattern and the white electrode pattern. When simultaneously baking the black electrode pattern and the white electrode pattern, the polymer is changed to a gas by baking it, and at least a part of the gas is desorbed from the black electrode pattern through the gaps.
Patent JP-2013113433-A (JP)
Title: Continuously variable transmission mechanism
Inventor: YOSHINO MASASHI
IPC: F16H9/24
Filed: 2011-12-01
Abstract: PROBLEM TO BE SOLVED: To continue to press a center of a movable tooth by a spring means that biases the movable tooth, with which a chain is meshed, outward radially.SOLUTION: Between while a chain starts to contact with a movable tooth 17 and while the chain is completely engaged with the movable tooth 17, a ratcheting state is made wherein the chain repeatedly presses the movable teeth 17 inward in a pulley diameter direction against a torsion spring means 19. In a high-frequency ratcheting state in which a diameter of the spring means 19 is repeatedly reduced by a high frequency, torsion elastic deformation of the spring means 19 can not follow frequent reciprocation strokes of the movable tooth 17, and a mutual connection end of the spring means 19 seated on a rear surface 17a of the movable tooth 17 separates from the rear surface 17a of the movable tooth, and intends to deviate from a groove between inclined opposite sidewalls 17b. At this point, the inclined opposite sidewalls 17b give component force in a direction for returning in the groove between the opposite sidewalls 17b to the mutual connection end of the spring means 19, and prevent the mutual connection end from deviating from the groove and riding on the opposite sidewalls 17b.
Patent JP-2013121204-A (JP)
Title: Motor control device
Inventor: HAMAZAKI MASAMITSU
IPC: H02P23/07
Filed: 2011-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a motor control device capable of detecting current of each phase with accuracy independently of variation in a power supply voltage of an inverter circuit.SOLUTION: A motor control device has: PWM signal generation means generating PWM signals having mutually-shifted phases; an inverter circuit driven by the PWM signals; a single shunt resistor for detecting a motor current of each phase; current detection means detecting the motor current of a first phase at a first timing, and detecting the motor current of a second phase at a second timing, on the basis of current flowing in the shunt resistor; and correction means correcting the detected value of the motor current of the first phase by a first offset value, and correcting the detected value of the motor current of the second phase by a second offset value. The motor control device further has: power supply voltage detection means detecting a power supply voltage applied to the inverter circuit; and offset value modifying means modifying the first and second offset values depending on the power supply voltage detected by the power supply voltage detection means.
Patent JP-2013121298-A (JP)
Title: Method for fitting interphase insulation paper, interphase insulation paper and method for manufacturing interphase insulation paper
Inventor: YONEYAMA TSUKASA
IPC: H02K15/10
Filed: 2011-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for fitting an interphase insulation paper capable of improving the efficiency for fitting the interphase insulation paper to a stator core, and to provide an interphase insulation paper and a method for manufacturing the interphase insulation paper.SOLUTION: The method for fitting the interphase insulation paper includes: inserting the tips of leg portions 3 into first open ends 5c of slots 5 of a stator core 4 and inserting a first interphase insulation paper 1 into the slots 5 in the axial direction of the stator core 4; thereby fitting an insulating plate portion 2 of the first interphase insulation paper 1 to the outside of one end in the axial direction of the stator core 4 in a projecting manner; then inserting the tips of the leg portions 3 into second open ends 5d of the slots 5 of the stator core 4 and inserting a second interphase insulation paper 1 into the slots 5 in the axial direction of the stator core 4; and thereby fitting an insulating plate portion 2 of the second interphase insulation paper 1 to the outside of the other end in the axial direction of the stator core 4 in a projecting manner.
Patent JP-2013123296-A (JP)
Title: Method of manufacturing rotary electric machine, and rotary electric machine
Inventor: ASANO YOSHINARI
IPC: H02K15/02
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of easily manufacturing a rotary electric machine in which a rotor and a stator are tapered, and to provide the rotary electric machine.SOLUTION: A rotary electric machine 10 comprises a sealed container 12, a stator 14 accommodated in the container 12 and a rotor 16 disposed inside the stator 14. A divided rotor core 44 and a divided stator core 70 are respectively formed by the same dies 80, 82, 88 and 90. It is not necessary to change the dies 80, 82, 88 and 90 by every layer of a rotor core 38 and a stator core 60. The number of kinds of the dies 80, 82, 88 and 90 is one, and accordingly the production process does not become complicated and the production cost is reduced.
Patent JP-2013122961-A (JP)
Title: Wiring board, method for manufacturing wiring board
Inventor: HIDA TOSHINORI
IPC: H05K3/46
Filed: 2011-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a wiring board capable of preventing a short circuit between connection terminals and enabling application into a narrow pitch in the connection terminals, and a method for manufacturing the wiring board.SOLUTION: A wiring board 100 comprises: a core material consisting of a metal plate 11 having a first main surface 11a, a second main surface 11b opposing to the first main surface 11a, and a through hole 11c passing from the first main surface 11a to the second main surface 11b; and a wiring board layer 19a stacked on at least one of the first main surface 11a side or the second main surface 11b side via an interlayer resin layer 14. The core material has a boundary part 11d in which corners formed on boundaries between the first and the second surfaces 11a, 11b and an inner peripheral surface of the through hole 11c are removed.
Patent JP-2013122195-A (JP)
Title: Rust-preventing coating and hermetic compressor
Inventor: YOSHIMI SUKEKI
IPC: F04B39/12
Filed: 2011-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a rust-preventing coating high in the adhesion of a triiron tetroxide coating to a hermetic container and excellent in corrosion resistance by making the rust-preventing coating as the triiron tetroxide coating.SOLUTION: The triiron tetroxide 102 as the rust-preventing coating is formed on at least an edge of the hermetic compressor 101, and a substance higher in ionization tendency than iron is attached to the triiron tetroxide. As a result, the rust-preventing coating is not separated in the hermetic container 101 and can suppress an iron oxide which is a corrosive substance from being generated. Accordingly, a hermetic compressor excellent in the corrosion resistance can be provided.
Patent JP-2013125355-A (JP)
Title: Arithmetic processing device and method of controlling arithmetic processing device
Inventor: MARUYAMA MASAHARU
IPC: G06F12/10
Filed: 2011-12-13
Abstract: PROBLEM TO BE SOLVED: To reduce the period of time used for execution of address translation.SOLUTION: A CPU includes: an arithmetic processing unit configured to execute a plurality of threads and output a memory request including a virtual address; a TLB 5 configured to register some of a plurality of address translation pairs stored in a memory 2; a TLB controller 5a configured to issue requests for obtaining the corresponding address translation pairs to the memory 2 for individual threads when an address translation pair corresponding to the virtual address included in the memory request output from the arithmetic processing unit is not registered in the TLB 5; a plurality of translation pair obtaining units 15-15b configured to obtain the corresponding address translation pairs from the memory 2 for individual threads when the requests for obtaining the corresponding address translation pairs are issued by the TLB controller 5a; and a TSBW controller 19 configured to register one of the address translation pairs obtained by the translation pair obtaining units 15-15b in the TLB 5.
Patent JP-2013125366-A (JP)
Title: Man-hour management system
Inventor: KIKUCHI TSUNEO
IPC: G05B19/418
Filed: 2011-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a man-hour management system which prevents a worker from forgetting to execute software itself and prevents the worker from forgetting to perform switching of a work step being currently executed by the user, which is set on the software.SOLUTION: A man-hour input tool 104 existing in a worker terminal 101 has a function of inquiring whether a task which a worker is currently executing accords with settings or not. A man-hour input confirmation tool 109 existing in a manager terminal 102 has a function of checking an update time of a man-hour data file 106 outputted from the man-hour input tool 104.
Patent JP-2013123601-A (JP)
Title: Device for assisting endoscope propulsion
Inventor: NAKAMURA TAKAYUKI
IPC: A61B1/00
Filed: 2011-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent a twist of a cyclic movement body cyclically moved, to reduce friction of the same, and to reduce load of a driving part.SOLUTION: A device for assisting endoscope propulsion includes: an inner unit 16 which is provided inside a membrane 15 formed in a toroidal bag and which has a plurality of helical gears 27 on the outer circumferential surface of the inner unit; and an outer unit 17 which is placed in an internal space of the membrane 15 provided in such a way as encircling the surrounding of the inner unit 16, and which supports the membrane 15, and has a plurality of roller 42 that grip the membrane 15 between the helical gears 27 and themselves. The membrane 15 is endlessly provided with ribs engaged with grooves 42a formed in a central part of the rollers 42 along the insertion direction of the endoscope, and the ribs are engaged with a groove 45a of a front bumper 35a and a groove 45b of a rear bumper 35b placed back and forth the outer unit.
Patent JP-2013128219-A (JP)
Title: Image reading device and image reading method
Inventor: SHIOKAWA MITSUHARU
IPC: H04N1/401
Filed: 2011-12-19
Abstract: PROBLEM TO BE SOLVED: To make more precise corrections conforming to luminous energy reduction characteristics to keep abreast with further increase in a reading speed and also prevent unevenness in a read image due to a change in the luminous energy of a light source lamp.SOLUTION: A control unit 20 samples an auxiliary white reference plate immediately before reading the second and subsequent pages of a document to obtain the luminous energy of a light source lamp 18, and calculates a change amount from a luminous energy reference value in the light source lamp 18. A white reference value obtained when the first page of the document was read is corrected on the basis of this luminous energy change amount, β, and difference auxiliary profile data, α, to correct shading. At this time, the value of the difference auxiliary profile data α and a prescribed threshold value are compared, and if the value of the difference auxiliary profile data α is found to be larger than the prescribed threshold value, reference luminous energy data which was corrected by a correction value calculated using the difference auxiliary profile data α is used to correct shading. If the value of the difference auxiliary profile data α is found to be smaller than the prescribed threshold value, reference luminous energy data is used to correct shading.
Patent JP-2013128882-A (JP)
Title: Hydrogen water producing apparatus
Inventor: NAKASENDO MASAHITO
IPC: B01F1/00
Filed: 2011-12-21
Abstract: PROBLEM TO BE SOLVED: To provide safe and hygienic hydrogen water with no risk of volatile deterioration of dissolved hydrogen, using a simple apparatus.SOLUTION: This hydrogen water producing apparatus includes a container that can store liquid; a member arranged inside the container to regulate the rise of gas rising from below; a reaction tank disposed inside or near the container; a hydrogen generating means arranged inside the reaction tank; and a communicating pipe that serves communication between the internal upper part of the reaction tank and the internal lower part of the container.
Patent JP-2013131445-A (JP)
Title: Planar lighting device
Inventor: KUNIMOCHI TORU
IPC: F21S2/00
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a planar lighting device capable of reducing light leakage from vicinity of an incident surface of a light guide plate and improving luminance uniformity of illumination light.SOLUTION: A planar lighting device 10 is provided with an LED 11, an FPC 31 mounted with an LED 11, and a light guide plated 21 having an incident surface 22 and an emission surface 25. The light guide plate 21 includes an inclined part 27 of which the thickness decreases gradually from the incident surface 22 side to a front side, and on a slope 27a side of the inclined part 27 and a region excluding the front part of the LED 11, there is formed a pedestal 29 having a receiving surface where the FPC 31 is arranged. Then, since the receiving surface of the pedestal 29 includes a first surface 29a formed on an incident surface 22 side and a second surface 29b formed in front of the first surface 29a and inclining frontward from a first surface 29a side to an inclined part 27 side, progressing of leaked light from the slope 27a to an emission surface 25 side is blocked and luminance uniformity of illumination light can be improved.
Patent JP-2013067768-A (JP)
Title: Adhesive resin composition for hdd motor and hdd motor using the same
Inventor: KIM KUN
IPC: G11B19/20
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive resin composition for a HDD motor and a HDD motor using the same.SOLUTION: The adhesive resin composition for a HDD motor is used for adhesion between a fixed member and a rotatable member in a HDD motor, and includes 100 pts.wt. of a first resin, 25-80 pts.wt. of a second resin whose hardness after curing is lower than that of the first resin, and 40-100 pts.wt. of a curing agent. The impact reliability of the motor is improved by producing the HDD motor using the adhesive resin composition for a HDD motor including a flexible epoxy resin.
Patent JP-2012199221-A (JP)
Title: Secondary battery and secondary battery pack
Inventor: KIM DOEK-CHUNG
IPC: H01M50/536
Filed: 2011-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery capable of shortening the length of a current path and reducing the resistance of a current.SOLUTION: A secondary battery includes: a case; an electrode assembly inside the case; a cap plate which is coupled to the case, and has an inner side facing an inside of the case and an outer side facing an outside of the case; a flexible collecting tab which is electrically connected to the electrode assembly, and is extended through the cap plate from the inner side to the outer side thereof; and a terminal plate which is arranged outside of the case adjacent to the outer side of the cap plate, and to which the flexible collecting tab is electrically connected. The present invention also provides a secondary battery pack.
Patent JP-2013134838-A (JP)
Title: Negative electrode mixture for iron-air secondary battery, negative electrode mixture slurry, negative electrode for iron-air secondary battery, method of manufacturing the same, and iron-air secondary battery
Inventor: YAMAKI JUNICHI
IPC: H01M4/52
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide an iron-air secondary battery which has a sufficient discharge capacity and is excellent in cycle characteristic.SOLUTION: A negative electrode mixture for an iron-air secondary battery contains iron oxide and binder, with the binder containing polyethylene as main component and having a peak originated from the polyethylene showing maximum heat absorption amount in differential scan calorimetry and a peak showing heat absorption amount next to the former within a measurement temperature range of 80-90°C. A negative electrode mixture slurry for an iron-air secondary battery includes the negative electrode mixture and solvent. A method of manufacturing a negative electrode for the iron-air secondary battery includes steps of painting the negative electrode mixture slurry and removing solvent in the negative electrode mixture slurry having been painted. The negative electrode for the iron-air secondary battery is obtained by the manufacturing method. The iron-air secondary battery includes the negative electrode, a positive electrode, and an electrolyte.
Patent JP-2013134549-A (JP)
Title: Data input device and data input method
Inventor: WAKABAYASHI YASUTAKA
IPC: G06F3/042
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a data input device which is operable even for an operator in various postures or in various positions.SOLUTION: An data input device comprises a distance information acquisition part which acquires distance information, and a motion detection part which detects the motion of the hand of an operator at least on the basis of the distance information and outputs the information for indicating the detected motion. The motion detection part detects the motion of a hand relative to an approximately horizontal reference input plane. The distance information acquisition part is installed on the approximately same plane as the display surface of a display unit which displays an image corresponding to the output of the data input device. The distance information acquired by the distance information acquisition part indicates the distance from the distance acquisition part in the direction at an acute angel relative to the reference input plane.
Patent JP-2013135308-A (JP)
Title: Imaging apparatus, histogram display method, and program
Inventor: IKUTA SATOSHI
IPC: G03B13/36
Filed: 2011-12-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital camera which allows easy check of whether exposure of a subject is proper or not, by dividing a histogram in accordance with distance.SOLUTION: A digital camera 100 comprises: an imaging device 102 for obtaining an image signal; a distance calculation unit 109 which calculates a distance of each pixel, from an image signal; a reliability calculation unit 110 which evaluates the result of calculation by the distance calculation unit 109 to obtain reliability on the result of the calculation; a histogram generation unit 112 which generates plural histograms on the basis of a result obtained by the reliability calculation unit 110 and the result of the distance calculation unit 109; and a display unit 114 which displays the histograms generated by the histogram generation unit 112.
Patent JP-2012062331-A (JP)
Title: High-purity trialkyl indium, and its production method
Inventor: NOGUCHI HIDETAKA
IPC: C07F5/00
Filed: 2011-12-27
Abstract: PROBLEM TO BE SOLVED: To provide high-purity trialkyl indium obtained by a simple method, and to provide the method.SOLUTION: In this high-purity trialkyl indium, the content of silicon atom is ≤0.3 mass ppm, the content of oxygen atom is ≤5.0 mass ppm, and the content of hydrocarbon compounds is ≤50 mass ppm.